This parkland rainwater collection and filtration tank combines modular underground storage with project-specific pre-treatment for landscape runoff. It is intended for parks, planted public spaces and large landscape areas where sediment, leaves and organic debris should be managed before water enters the tank.
System role and suitable projects
The page focuses on landscape collection and water-quality protection. The PP modules provide storage volume, while catch basins, silt traps, filter chambers or vegetated pre-treatment are selected according to the catchment and reuse objective.
- Parks and public landscape irrigation
- Sports-field and recreation-area runoff management
- Landscape detention with controlled discharge
- Rainwater collection for approved non-potable reuse
Module specifications
The following values are the legacy product specifications for this module. Structural capacity, cover depth, traffic loading and applicable test requirements must be checked for the actual project design.
| Type | Rainwater Collecting Modular |
| Place of Origin | Fujian China(Mainland) |
| Brand Name | LEIYUAN |
| Material: | PP |
| Color: | Black |
| Dimension | 680 L*410 W*450Hmm |
| Total Volume: | 0.125m3 |
| Tank per m3 | 8 |
| Weight: | 8kg/module |
| Working Temperature: | From -30℃ to +120 ℃ |
| Pressure Strength: | 25tons/sqm |
| HS Code: | 3925900 |
| Certificate: | ISO9001:2008 |
How the modular tank works
Runoff is routed through suitable sediment and debris control before entering the wrapped modular tank. The stored water may be reused for irrigation or released at a controlled rate; inspection access should allow periodic cleaning of upstream treatment components.
Installation planning
- Confirm runoff volume, design storm, inflow and discharge requirements.
- Check excavation, groundwater, soil bearing conditions and required cover depth.
- Prepare a level base and assemble modules according to the approved layout.
- Wrap the structure with the specified geotextile and/or waterproof membrane.
- Connect inlet, outlet, ventilation, inspection and overflow components.
- Backfill in controlled layers and commission the system before operation.
Packing and project support
| Detail: | Size | Packing |
| 680x410mm | 8pcs/bundle | |
| 450x410mm | 10pcs/bundle | |
| Shipping: | 90 Cubic Meter for 1X20′ GP(By bundle) |
Module quantities and container loading should be confirmed from the final tank geometry and current packing plan. Leiyuan can review project volume, module layout and shipping requirements for professional buyers.
Information required for a quotation
Send the project location, required storage volume, application, installation depth, surface load, groundwater level, drawings and delivery destination. This allows the module and system build-up to be checked before quotation.